The group figures out who stole the bike, but Aya isn't convinced they should take matters into their own hands.
Japanese-German 
Dictionary
قاموس 
ياباني‏-‏ألماني
Japanisch-Deutsch-Wörterbuch
Diccionario Alemán-Japonés
Diccionario Alemán-Japonés
Dizionario 
Giapponese Tedesco
Dicionário
Japonês-Alemão